Earth Sciences & Geology - October 2007

circumference is about 25,000 miles

Can someone explain how I can answer this question?

2007-10-30 04:37:19 · 2 answers · asked by >mjd 1

2007-10-30 03:06:23 · 3 answers · asked by nathan d 1

what are the effects of deforestation?

2007-10-30 02:39:19 · 6 answers · asked by Anonymous

2007-10-30 01:59:03 · 1 answers · asked by Chidima V 1

if sky is blue daytime why not night?

2007-10-30 00:05:45 · 5 answers · asked by squibpicklearrow 1

y s rangitoto such a different shape to taranaki???

wat r the problems with da crater lake on ruapehu???
discuss the problems in managing this.

2007-10-29 19:41:22 · 5 answers · asked by kewlestgirl 2

What are the positive and negative effects of Global Warming?

2007-10-29 16:57:22 · 5 answers · asked by sony_tech_head 1

2007-10-29 16:33:38 · 4 answers · asked by Anonymous

2007-10-29 16:08:08 · 6 answers · asked by grayskies 2

Stopped completely? Or stopped and started to turn in the other direction? Or if it flipped upside down?

2007-10-29 15:06:07 · 22 answers · asked by Lorah 2

do you think it exsited? why or why not?

2007-10-29 15:05:00 · 8 answers · asked by la 2

ok, i know there are many questions, a lot, and a lot of hipotesis and theories for each one of them, for example, darwin theory of monkeys or w/e, even so i dont trust the beggy of that one, is a good one, and it has sense, but really, what int the world can actually make them think that this world comes from some sort of meteor dust, there isnt any sense in saying that, theres no actual thing that can say where the heck did this world or humans came from, cuz even if darwin is right with the monkeys, where did they come from? i mean, there isnt any 50% theory on where what or how, but jesus christ, not space dust.

2007-10-29 14:51:43 · 9 answers · asked by jose r 3

eather the mound builders ananzi or inuit

2007-10-29 14:04:34 · 2 answers · asked by Anonymous

can you explain how the processes of sea floor spreading and magnetic reversal produce bands of oceanic crust that have different magnetic polarities?

2007-10-29 14:00:30 · 2 answers · asked by Anonymous

How are islands formed?

2007-10-29 13:55:22 · 4 answers · asked by ANICETA O 1

2007-10-29 13:54:58 · 2 answers · asked by Anonymous

2007-10-29 13:51:58 · 1 answers · asked by Anonymous

2007-10-29 13:37:48 · 1 answers · asked by MIckey 1

THis is a grade 9 geography question. Land-building meaning plates shifting and mountains/volcanoes rising.

2007-10-29 13:19:23 · 4 answers · asked by Anonymous

2007-10-29 13:08:08 · 2 answers · asked by gary1588 2

2007-10-29 10:23:46 · 3 answers · asked by jim m 5

In school We're going to do a debate on how the dinosaurs died...

2007-10-29 10:21:23 · 15 answers · asked by ♥jξm♥ ღஜƸ̵̡Ӝ̵̨̄Ʒஜღ 2

and tree-like ice forms from it? Im not too sure if im describing it right but i forgot the name of it. thunder makes the sand form branch-like shaped ice or something like that...

2007-10-29 09:50:27 · 3 answers · asked by curtismayfield? 2

Why would the wind not be a practical source of energy?
Sources would be helpful, because I need two reasons.

2007-10-29 09:39:54 · 3 answers · asked by Terry S 1

2007-10-29 09:33:37 · 4 answers · asked by Z@ck 1

Should we refurbish old buildings such as Mills to avoid knocing down more trees to build new communities/business? What are the the financial and environmental benefits?

2007-10-29 05:49:18 · 1 answers · asked by Janel 1

How far down does a hole need to go to reach a hot molten area? (I do realize it may depend on where you start digging.)

I have previously heard that it gets very hot in the lower levels of mines. Is this due to the fact that they are approaching the bottom of the crust and the magna areas? What is the outlook on using this heat energy and a renewable energy source?

Sorry this is really four questions in one.

2007-10-29 04:21:07 · 3 answers · asked by BR 3

2007-10-29 03:46:25 · 1 answers · asked by anti_move 1

2007-10-29 03:38:09 · 2 answers · asked by anti_move 1

Hi, any body plz help me how to determine the Gauss (internal & External) coeffs. in the geomagnetic potential equation, as IGRF provides Gauss coeffs of internal origin.

2007-10-28 23:55:33 · 1 answers · asked by Priya 1